CN207781328U - A kind of adjustable transformer of stitch - Google Patents
A kind of adjustable transformer of stitch Download PDFInfo
- Publication number
- CN207781328U CN207781328U CN201820226863.4U CN201820226863U CN207781328U CN 207781328 U CN207781328 U CN 207781328U CN 201820226863 U CN201820226863 U CN 201820226863U CN 207781328 U CN207781328 U CN 207781328U
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- stitch
- fixed
- movable part
- fixed link
- auxiliary section
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Abstract
The utility model provides a kind of adjustable transformer of stitch, is related to transformer technology field.Wherein, this transformer has：Bobbin, the baffle for being fixedly arranged on the bobbin both ends, the stitch to output and input voltage, the movable part to adjust the stitch height, fixing the fixed mechanism of the movable part, and to form the auxiliary section of fixed configurations with the fixed mechanism.Auxiliary section fixed configurations are on baffle, and for stitch fixed configurations on movable part, auxiliary section has several height different and the positioning spiro pit of laid out in parallel；Fixed mechanism contains nut and fixed link, and fixed link is fixedly connected on nut bottom wall, there is threaded portion compatible with the positioning spiro pit, the fixed link to be assemblied in positioning spiro pit through the threaded portion of the movable part and fixed link in fixed link, fixed mechanism is made to be assemblied on auxiliary section；Fixed mechanism is mutually assembled by the positioning spiro pit with different height, to adjust the height of the stitch.
Description
Technical field
The utility model is related to transformer technology fields, in particular to a kind of adjustable transformer of stitch.
Background technology
Skeleton is the important component of transformer, to wind primary coil and secondary coil；Traditional transformer, especially
Transformer with stitch class, the field that simple structure can be applicable in is wider, but the transformer of stitch class is generally required for not
Same service condition, such as：It needs to wind more coils, need transformer that there is better heat sinking function, design to produce
The stitch of different height；Which greatly limits the uses for the transformer for having stitch class, so it is height-adjustable to invent a kind of stitch
Transformer have very big necessity and practicability.
In view of this, inventor is special after having studied the prior art to propose the application.
Utility model content
The utility model provides a kind of adjustable transformer of stitch, it is intended to which improving has the transformer of stitch class, stitch
The problem of height cannot be adjusted.
Have in order to solve the above technical problems, the utility model provides a kind of adjustable transformer of stitch：Bobbin,
It is fixedly arranged on the baffle at the bobbin both ends, the bobbin is divided into consolidating for the first wound portion and the second wound portion
Fixed board, the stitch to output and input voltage, the movable part to adjust the stitch height, fixing consolidating for the movable part
Determine mechanism, and to form the auxiliary section of fixed configurations with the fixed mechanism；
First wound portion is to wind primary coil or secondary coil, and second wound portion is winding secondary
Coil or primary coil；The baffle to limit the primary coil being wound in the first wound portion and the second wound portion and time
Grade coil；The stitch fixed configurations are on the movable part；The auxiliary section fixed configurations are on the baffle, the auxiliary section
Positioning spiro pit with the different and vertical laid out in parallel of several height；The fixed mechanism contains nut and fixed link, this is solid
There is fixed pole threaded portion compatible with the positioning spiro pit, the fixed link to be fixedly connected on the nut bottom wall, this is solid
Fixed pole is assemblied in through the threaded portion of the movable part and fixed link in the positioning spiro pit, and the nut is configured at the work
On the outside of dynamic portion；The fixed mechanism is mutually assembled by the positioning spiro pit with different height, to adjust the height of the stitch.
As advanced optimizing, there is the fixed link assisted parts, the assisted parts to be configured at the fixed link far from spiral shell
One end of cap, the threaded portion are configured at the fixed link close to one end of nut, and the assisted parts is one section of cylinder, the cylinder
Diameter be less than the threaded portion Major Diam.
As advanced optimizing, the auxiliary section has：To limit the loose slot of the fixed mechanism, to accommodating institute
State the second holding part of assisted parts；The loose slot is to be vertically oriented to and groove that profile is rectangular, the positioning spiro pit position
In in the vertical centerline of the loose slot, and the loose slot runs through the positioning spiro pit, and the width of the loose slot is less than
The internal diameter of the positioning spiro pit；The assisted parts forms clearance fit with the loose slot, which can only be along the work
When dynamic slot moves up and down or the threaded portion is assemblied in the positioning spiro pit completely, assisted parts, which is configured at described second, to be held
It sets in portion；The loose slot is communicated with second holding part.
As advanced optimizing, the movable part has:To location hole compatible with the fixed link, to and institute
State matched first holding part in auxiliary section；The movable part is the solid that outer profile is in concave shape, the concave part of concave shape
Divide and forms first holding part.
By using above-mentioned technical proposal, the utility model can obtain following technique effect：
The utility model transformer can be along the movable part that auxiliary section moves up and down by configuring, and the movable part is adjustable
Fixed configurations are on auxiliary section；By adjusting the height of movable part, to realize the height for adjusting stitch.
Description of the drawings
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
The restriction to range is should be considered as, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is one embodiment of the utility model, the axis side structure schematic diagram of transformer；
Fig. 2 is one embodiment of the utility model, the overlooking structure diagram of transformer；
Fig. 3 is one embodiment of the utility model, the left view structural representation of transformer；
Fig. 4 is one embodiment of the utility model, the axis side structure schematic diagram of movable part；
Fig. 5 is one embodiment of the utility model, the axis side structure schematic diagram of auxiliary section；
Fig. 6 is one embodiment of the utility model, the assembling schematic diagram of fixed mechanism；
Fig. 7 is the utility model second embodiment, the assembling schematic diagram of fixed mechanism；
It is marked in figure：1- fixed plates, 2- bobbins, 3- baffles, the auxiliary sections 4-, 5- movable parts, 6- fixed mechanisms, 7- needles
Foot, the first wound portions of 8-, the second wound portions of 9-, the threaded portions 10-, 11- assisted parts, 12- fixed links, 13- nuts, 14- first hold
Set portion, the second holding parts of 15-, 16- loose slots, 17- positioning spiro pits, 18- location holes.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality
Embodiment in novel, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
As shown in Figure 1, an embodiment of the utility model transformer has：Bobbin 2 is fixedly arranged on the bobbin 2
The baffle 3 at both ends, the fixed plate 1 bobbin 2 is divided into the first wound portion 8 and the second wound portion 9, inputting and defeated
Go out the stitch 7 of voltage, the movable part 5 to adjust 7 height of stitch, fixing the fixed mechanism 6 of the movable part 5, and
The auxiliary section 4 of fixed configurations can be formed with fixed mechanism 6, the auxiliary section 4 is to fixed fixed mechanism 6.In the present embodiment,
User can be by adjusting the height of movable part 5, and movable part 5 is fixed on auxiliary section 4 by fixed mechanism 6, and stitch 7
Fixed configurations achieve the purpose that adjust 7 height of stitch on movable part 5 to realize.
As shown in Figure 1, in the present embodiment, bobbin 2 is the generally rectangular shaped cuboid in cross section, the fixed plate 1
Outer profile is the thin plate of rectangle, and fixed plate 1 is fixedly installed in the center of bobbin 2, the outer rim of fixed plate 1 be more than bobbin 2 and
Fixed plate 1 is parallel with the end face of bobbin 2.The baffle 3 is the rectangular thin plate of outer profile, and 3 fixed configurations of baffle are online
The outer rim at the both ends of coil 2, fixed plate 1 is more than bobbin 2.Baffle 3, bobbin 2 and the fixed plate 1 of left end surround first
Wound portion 8；First wound portion 8 is the groove of annular, and first wound portion 8 is winding primary coil.The baffle 3 of right end,
Bobbin 2 and fixed plate 1 surround the second wound portion 9；Second wound portion 9 is the groove of annular, which uses
To wind secondary coil.
Shown in Fig. 1, Fig. 4, in the present embodiment, movable part 5 is the solid that outer profile is in concave shape, and stitch 7 is fixed
It is configured at 5 bottom wall of movable part, the direction of the stitch 7 is downwards；Perforative location hole 18 is offered in 5 left wall of movable part, it should
The groove part on 5 right side of movable part forms the first holding part 14.As shown in Figure 1, in the present embodiment, fixed mechanism 6 contains spiral shell
There is threaded portion 10 and assisted parts 11, the fixed link 12 to be fixedly connected on 13 bottom wall of nut for cap 13 and fixed link 12, fixed link 12；
Threaded portion 10 is configured at fixed link 12 close to one end of nut 13, and assisted parts 11 is configured at one of fixed link 12 far from nut 13
End.
Shown in Fig. 1, Fig. 3 and Fig. 5, in the present embodiment, auxiliary section 4 is the solid that outer profile is concave shape, this is matched
4 groove side fixed configurations of conjunction portion are in the outside of baffle 3.The auxiliary section 4 has：Loose slot 16, the second holding part 15, Yi Jiruo
The positioning spiro pit 17 of the dry different and vertical laid out in parallel of height, which is the groove of auxiliary section 4.In this implementation
In example, loose slot 16 is to be vertically oriented to and rectangular channel that outer profile is rectangular, the loose slot 16 are communicated with the second holding part 15；Institute
It states positioning spiro pit 17 to be located in the vertical centerline of loose slot 16, and the positioning spiro pit 17 runs through auxiliary section 4, the positioning spiral shell
The internal diameter of pit 17 is more than the width of loose slot 16.In the present embodiment, auxiliary section 4, which is bolted, is configured on baffle 3,
Auxiliary section 4 has seven evenly arranged positioning spiro pits 17,10 phase of threaded portion of the positioning spiro pit 17 and fixed mechanism 6 suitable
Match.
As shown in Figure 2, in the present embodiment, auxiliary section fixed configurations are on baffle and being placed in the first accommodating of movable part
It is clearance fit in portion, between the movable part and auxiliary section.
Shown in Fig. 3, Fig. 6, fixed link 12 runs through movable part 5 by location hole 18, and the assisted parts 11 of fixed link 12 is located at
It is clearance fit in loose slot 16, between assisted parts 11 and loose slot 16, fixed mechanism 6 can be moved up and down along loose slot 16, by
Diameter in threaded portion 10 is more than the width of loose slot 16, so threaded portion 10 cannot pass through loose slot 16.User is being adjusted
The height of good movable part 5 allows assisted parts 11 to be located in positioning spiro pit 17, and user is by screwing the threaded portion 10 and described
Positioning spiro pit 17 makes movable part 5 be fixed on auxiliary section 4, and assisted parts 11 is located in the second holding part 15 at this time.
Above is the first embodiment of the utility model transformer, but the utility model can also have other modifications to set
Meter.Specifically, in one embodiment, assisted parts 11 and the second holding part 15 can be omitted.As shown in Figure 7, in another embodiment
In, it is the respective outer side edges of dovetail groove between movable part 5 and auxiliary section 4, which makes between movable part 5 and auxiliary section 4 to be mobile
Pair cooperation, movable part 5 only moves up and down along auxiliary section 4, improve the stability coordinated between movable part 5 and auxiliary section 4 and
Accuracy.In another embodiment, 4 upper and lower side of auxiliary section is equipped with locating part (not shown), which is more than for outer rim
The thin plate of auxiliary section 4, for movable part 5 between the locating part, which cannot skid off the auxiliary section 4, use adjusting
It is more convenient during 5 height of movable part.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of adjustable transformer of stitch, which is characterized in that the transformer has：Bobbin (2) is fixedly arranged on this
The baffle (3) at bobbin (2) both ends, the stitch (7) to output and input voltage, adjusting the work of stitch (7) height
Dynamic portion (5), the fixed mechanism (6) to fix the movable part (5) and fixed configurations are in the auxiliary section on the baffle (3)
(4)；
Stitch (7) fixed configurations are on the movable part (5)；
The auxiliary section (4) has the positioning spiro pit (17) of the different and vertical laid out in parallel of several height；
The fixed mechanism (6) contains nut (13) and fixed link (12), which has and the positioning spiro pit
(17) compatible threaded portion (10), the fixed link (12) are fixedly connected on the nut (13) bottom wall, the fixed link (12)
It is assemblied in the positioning spiro pit (17) through the threaded portion (10) of the movable part (5) and fixed link (12), the nut
(13) it is configured on the outside of the movable part (5)；The fixed mechanism (6) is mutually filled by the positioning spiro pit (17) with different height
Match, to adjust the height of the stitch (7).
2. the adjustable transformer of a kind of stitch according to claim 1, it is characterised in that, the fixed link (12) has
Assisted parts (11), the assisted parts (11) are configured at the one end of the fixed link (12) far from nut (13), the threaded portion
(10) it is configured at the one end of the fixed link (12) close to nut (13), the assisted parts (11) is one section of cylinder, the cylinder
Diameter is less than the Major Diam of the threaded portion (10).
3. the adjustable transformer of a kind of stitch according to claim 2, which is characterized in that the auxiliary section (4) has：
To limit the loose slot (16) of the fixed mechanism (6), to the second holding part (15) of the accommodating assisted parts (11)；
The loose slot (16) is to be vertically oriented to and groove that profile is rectangular, the positioning spiro pit (17) are located at the activity
In the vertical centerline of slot (16), and the loose slot (16) runs through the positioning spiro pit (17), the width of the loose slot (16)
Internal diameter of the degree less than the positioning spiro pit (17)；The assisted parts (11) forms clearance fit with the loose slot (16), should
Assisted parts (11) can only be moved up and down along the loose slot (16) or the threaded portion (10) are assemblied in the positioning spiral shell completely
When pit (17), assisted parts (11) is configured in second holding part (15)；
The loose slot (16) communicates with second holding part (15).
4. the adjustable transformer of a kind of stitch according to claim 1, it is characterised in that, the movable part (5) has:
To location hole (18) compatible with the fixed link (12), to the auxiliary section (4) matched first holding part
(14)；The movable part (5) is the solid that outer profile is in concave shape, and the groove part of concave shape forms first holding part
(14)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820226863.4U CN207781328U (en) | 2018-02-08 | 2018-02-08 | A kind of adjustable transformer of stitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820226863.4U CN207781328U (en) | 2018-02-08 | 2018-02-08 | A kind of adjustable transformer of stitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207781328U true CN207781328U (en) | 2018-08-28 |
Family
ID=63209917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820226863.4U Active CN207781328U (en) | 2018-02-08 | 2018-02-08 | A kind of adjustable transformer of stitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207781328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112053840A (en) * | 2020-09-07 | 2020-12-08 | 乐清市君德电气有限公司 | Large-capacity pin type transformer with adjustable pin length |
-
2018
- 2018-02-08 CN CN201820226863.4U patent/CN207781328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112053840A (en) * | 2020-09-07 | 2020-12-08 | 乐清市君德电气有限公司 | Large-capacity pin type transformer with adjustable pin length |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pin adjustable transformer Effective date of registration: 20211213 Granted publication date: 20180828 Pledgee: Bank of China Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN UNICREED ELECTRONICS CO.,LTD. Registration number: Y2021980014862 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |